Erdre Portiere
By
BASE,RIO,SUEZ,FRANçOIS GRETHER,ARPENTERE
In
Nantes,
France
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Details
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Data Info
Author
BASE,RIO,SUEZ,FRANçOIS GRETHER,ARPENTERE
City
Nantes
Country
France
Year
2021
Program
Neighbourhood
Technical Info
Site area
570000 sqm
Gfa
0
sqm
Density
0 far
Population density
0
inh/ha
Home Units:
2500
Jobs
0
Streetsroad:
0
%
Buildup:
0
%
NonBuild-up:
0 %
Residential
0 %
Business
0
%
Commercial
0
%
Civic
0
%
Description
- The development transforms a former wasteland into an eco-district.
- It is strategically located near the ring road of the Paris-Saint Nazaire axis, surrounded by industries and business parks. The area prevents urban sprawl.
- The project provides 40% affordable housing and 25% social housing.
- These housing options are well-connected to daily amenities such as schools, shops, and healthcare facilities.
- The area balances its rustic nature with urban development.
- The neighborhoods are designed to adapt to future expansion, ensuring long-term growth and flexibility.
- It is part of the Nantes Green Star, a network of landscapes and gardens.
- Ancient paths, vegetated streets, and a system of green and public spaces promote biodiversity and create a green structure.
- The neighborhoods are connected by traffic axes, green paths, squares, and green spaces.
- The area is a walkable city, with restricted car access to the city center and the creation of daily walking paths.
- The project features intelligent water management using the area’s natural slope for surface water flow and rainwater management.
- Existing vegetated areas are reinforced by planting hundreds of trees, creating a network of shaded, cool spaces.
- The original plan for future urbanization beyond the town was abandoned to preserve the district as a pristine natural area.
Project Overview
Housing and Community
Urban and Natural Balance
Transportation and Connectivity
Environmental Sustainability
Development and Expansion Plans
Location map
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